diff --git a/.idea/dictionaries/Horst.xml b/.idea/dictionaries/Horst.xml
new file mode 100644
index 0000000000000000000000000000000000000000..d477830d65109d78ae7bb2ad2d247a80c345cbce
--- /dev/null
+++ b/.idea/dictionaries/Horst.xml
@@ -0,0 +1,8 @@
+<component name="ProjectDictionaryState">
+  <dictionary name="Horst">
+    <words>
+      <w>verifiedbootstate</w>
+      <w>veritymode</w>
+    </words>
+  </dictionary>
+</component>
\ No newline at end of file
diff --git a/app/build.gradle b/app/build.gradle
index 31b95af3b06b186b1651f33e033a91bd91fa2a98..dd33aaa14d0d615a6768a3213fede752b4e1060f 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -29,7 +29,7 @@ android {
 }
 
 dependencies {
-    implementation 'androidx.biometric:biometric:1.0.1'
+    implementation 'androidx.biometric:biometric:1.1.0-rc01'
     implementation 'androidx.appcompat:appcompat:1.2.0'
     implementation 'com.google.android.material:material:1.2.1'
     implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
diff --git a/app/src/main/java/com/besendorf/androidsecurityscanner/MainActivity.java b/app/src/main/java/com/besendorf/androidsecurityscanner/MainActivity.java
index 1a60ce8a38daca172d95cbbec86b85dbb19217c0..2f8c8a8969035fe9d4fd83647bc4e6771f0a7695 100644
--- a/app/src/main/java/com/besendorf/androidsecurityscanner/MainActivity.java
+++ b/app/src/main/java/com/besendorf/androidsecurityscanner/MainActivity.java
@@ -81,7 +81,7 @@ public class MainActivity extends AppCompatActivity {
                 json.put("ro.boot.veritymode",getProp("ro.boot.veritymode")); //unklar
                 json.put("KeyStore",keyStorePresence());
                 json.put("Strongbox", isStrongbox());
-                json.put("FingerprintQuality", fingerprintQuality());
+                json.put("FingerprintQuality", biometricQuality());
             } catch (JSONException e) {
                 e.printStackTrace();
             }
@@ -105,12 +105,12 @@ public class MainActivity extends AppCompatActivity {
             return false;
         }
         
-        private String fingerprintQuality(){
-            if (BiometricManager.from(this).canAuthenticate(BIOMETRIC_STRONG))
+        private String biometricQuality(){
+            if (BiometricManager.from(this).canAuthenticate(BiometricManager.Authenticators.BIOMETRIC_STRONG) == BiometricManager.BIOMETRIC_SUCCESS)
                 return "STRONG";
-            if (BiometricManager.from(this).canAuthenticate(BIOMETRIC_WEAK))
+            if (BiometricManager.from(this).canAuthenticate(BiometricManager.Authenticators.BIOMETRIC_WEAK) == BiometricManager.BIOMETRIC_SUCCESS)
                 return "WEAK";
-            if (BiometricManager.from(this).canAuthenticate(BIOMETRIC_CREDENTIAL))
+            if (BiometricManager.from(this).canAuthenticate(BiometricManager.Authenticators.DEVICE_CREDENTIAL) == BiometricManager.BIOMETRIC_SUCCESS)
                 return "CREDENTIAL";
             return null;
         }